<template>
  <div>
    <h1>{{ count }}</h1>
    <h1>{{ dbCount }}</h1>
    <button @click="changeCount">改变</button>
  </div>
</template>

<script setup>
import useCount from "../hook/useCount";
let [count, dbCount, changeCount] = useCount(10);
</script>

<style scoped lang="scss"></style>
